Chip Tuning Files Service has the ECU tuning files for your Seat 1.4 TSI vehicle. This original chip tuning file will boost performances of your Bosch MED17.5.21 engine within safety margin for your Seat Leon.
This chiptuning files adjust the Engine Control Unit (ECU) of your Seat car in order to optimize fuel consumption and engine power.
Tuning ECU files specifications for Seat 1.4 TSI
| Car | Seat Leon 1.4 TSI |
|---|---|
| Manufacturer of ECU | Bosch |
| ECU Type | MED17.5.21 |
| ECU Prod Nr | 04E907309G |
| ECU HW hardware number | 04E997016A |
| ECU SW software number | 543925 |
| ECU SW UP software upgrade version | 293 |
Why choose us for your 04E997016A 543925 ECU files ?
- Dedicated tuning file services : Damos, Increase horsepower and torque, Tuning database EVC, Custom ecu remap
- Available remaps : stage 1
- Expert for Seat and Bosch
- European company
- Tuning specialists
- Chiptuning tools
- Custom ecu remap
Similar ECU tuning files for Seat Leon
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- Siemens/Continental Simos 10 03F906070HC 03F906070HC
- Siemens/Continental SIMOS18.10 8V0906259R 8V0906259R SCG00A1000000
- Bosch MED17.5.21 04E906016F 04E906016F 533166
- See all similar ECU original files